A contractor has 30 number of men of the same capacity at work on a job. They can complete the work in 30 days, the working day being 8 hours, but the contract expires in 30 days. He decides to put 20 additional men. If all men get Php. 350 per day for a full or part time day, and if the liquidated damages are Php. 10,000 for every full day or part day he requires over his contract time, will he complete the work on time? In which case can the contractor save money (hiring 30 men for 30 days or hiring 20 additional men)?

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter14: Sequences And Mathematical Induction
Section14.3: Another Look At Problem Solving
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A contractor has 30 number of men of the same capacity at work on a job. They can complete the

work in 30 days, the working day being 8 hours, but the contract expires in 30 days. He decides to put

20 additional men. If all men get Php. 350 per day for a full or part time day, and if the liquidated

damages are Php. 10,000 for every full day or part day he requires over his contract time, will he

complete the work on time? In which case can the contractor save money (hiring 30 men for 30 days

or hiring 20 additional men)?

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